CHIMNEY HEIGHT REQUIREMENTS
The chimney must extend at least three feet above the highest
point where it passes through the roof surface and at least
two feet higher than any part of the building within a horizontal
distance of ten feet.
• When installing into an unlined brick chimney, lining the
entire chimney with stainless steel chimney liner is strongly
recommended. The liner must be 6” for the SF1000E.
• The diameter of the chimney stack should be consistent
throughout the length of the chimney.
• The chimney size should be at least as large as the exhaust
stack on the furnace, but not more than twice its size.
• The chimney stack should have a built-in airtight clean-out.
• Do not operate the furnace with the clean-out uncapped.
The termination cap should be designed to
inhibit down-drafting without restricting
the exhaust discharge.
WARNING - RISK OF FIRE:
• Do not operate with flue draft exceeding .08 water column inches (19.9 Pa).
• Do not operate with fuel loading or ash removal doors open.
• Do not store fuel or other combustible materials within marked installation clearances.
• Inspect and clean flues and chimney regularly.
DANGER - Risk of Fire and Explosion:
• Do not burn garbage, gasoline, naphtha, engine oil, or other flammable liquids/inappropriate materials.
WARNING:
•
NEVER
use galvanized pipe in your chimney connection, it produces poisonous gases when subjected to extreme
temperatures.
•
USE
only lined masonry or manufactured Class “A” HT2100 All Fuel Chimney for your furnace.
•
INSPECT
chimney system periodically for structural integrity.
•
CLEAN
the chimney system regularly to prevent creosote accumulation.
•
NEVER
leave the ash pan in your furnace during operation.
•
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE.
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